Mario Gabelli

GAMCO Investors

Mario Gabelli (GAMCO Investors) is tracked through public portfolio filings, disclosed holdings, and institutional investment activity. This Mario Gabelli (GAMCO Investors) portfolio page tracks GAMCO Investors holdings, stock picks, latest portfolio moves, and historical 13F filing changes so readers can see which public companies GAMCO Investors owns and how disclosed positions change over time. Mario Gabelli (GAMCO Investors)'s public portfolio can help investors study position sizing, sector exposure, concentration, new buys, trims, exits, and the market themes behind reported capital allocation decisions. Top disclosed holdings and portfolio changes shown on this page include Herc Holdings Inc (HRI), Versant Media Group, Inc. Class A (VSNT), TEGNA Inc (TGNA), American Express Co (AXP), and MUELLER INDUSTRIES INC (MLI). Investors use GAMCO Investors 13F filings to study portfolio concentration, new buys, trims, exits, sector exposure, and the market evidence behind the latest disclosed holdings.

Latest Trades

CompanyValueActionChangePriceLast Price
Intuitive Surgical, Inc. - Common StockISRG$5.4M11.7k sharesTrimQ1 2026 13F$615k$486.42$418.61
Dynavax Technologies CorporationDVAX$-615.2KExitQ1 2026 13F$615k--$15.50
Arcosa, Inc.ACA$19M179.3k sharesTrimQ1 2026 13F$612k$106.14$126.74
American Axle & Manufacturing Holdings, Inc.AXL$601k101.3k sharesOtherQ1 2026 13F$601k$5.93$8.62
H2O AmericaHTO$3.6M61.6k sharesAddQ1 2026 13F$597k$58.67$57.99
Albertsons Cos IncACI$895k52.5k sharesTrimQ1 2026 13F$591k$17.04$16.03
Axalta Coating Systems LtdAXTA$3.5M125.8k sharesTrimQ1 2026 13F$587k$27.70$30.33
Xerox Holdings CorporationXRX$728k564k sharesTrimQ1 2026 13F$586k$1.29$3.42
Federal Signal CorporationFSS$36M335.4k sharesTrimQ1 2026 13F$581k$114.46$116.35
AMICUS THERAPEUTICS INCFOLD$578k40k sharesOtherQ1 2026 13F$578k$14.46$14.49
Vulcan Materials CoVMC$7.2M26.3k sharesTrimQ1 2026 13F$573k$288.01$292.99
National Bank Holdings CorporationNBHC$-566.0KExitQ1 2026 13F$566k--$41.97
Tiptree Inc.TIPT$558k33k sharesOtherQ1 2026 13F$558k$16.92$17.34
FirstSun Capital BancorpFSUN$556k15.3k sharesOtherQ1 2026 13F$556k$36.46$35.00
iShares S&P 500 Growth ETFIVW$6.1M53.7k sharesTrimQ1 2026 13F$555k$124.95$138.32
Algonquin Power and Utilities CorpAQN$20M3.2M sharesTrimQ1 2026 13F$554k$6.14$5.93
NeoGenomics, Inc.NEO$742k100k sharesAddQ1 2026 13F$554k$7.42$9.57
American Outdoor Brands, Inc.AOUT$2.9M314.8k sharesAddQ1 2026 13F$545k$9.34$9.80
Cohen & Steers Inc Common StockCNS$19M303.1k sharesAddQ1 2026 13F$542k$64.70$73.71
Barrick Gold Corporation Common Stock (BC)GOLD$541k13.5k sharesTrimQ1 2026 13F$542k$40.08$42.31
The Kraft Heinz CoKHC$1.8M80.7k sharesTrimQ1 2026 13F$542k$23.52$25.37
The Estee Lauder Cos IncEL$751k10.5k sharesTrimQ1 2026 13F$539k$94.61$84.64
Trane Technologies PLCTT$7.1M17k sharesAddQ1 2026 13F$539k$440.88$458.92
Hawkins, Inc.HWKN$7.0M45.6k sharesAddQ1 2026 13F$519k$153.60$158.64
Rush Enterprises, Inc.RUSHA$2.8M42.2k sharesAddQ1 2026 13F$517k$66.11$72.12
Vanguard Total Stock Market ETFVTI$20M61.1k sharesAddQ1 2026 13F$514k$316.95$369.36
Franklin Resources IncBEN$2.4M101.9k sharesTrimQ1 2026 13F$510k$23.62$31.67
Moody's Corporation Common StockMCO$7.2M16.5k sharesTrimQ1 2026 13F$510k$473.05$490.51
Blackrock IncBLK$4.4M4.6k sharesTrimQ1 2026 13F$508k$1,015.02$994.77
TreeHouse Foods, Inc.THS$-507.2KExitQ1 2026 13F$507k--$24.43
Mario Gabelli (GAMCO Investors) add Unmapped 13F securityPORTFOLIO$3.1M72.2k sharesAddQ1 2026 13F$506k$42.72--
Gabelli Global Technology Leaders ETFGGTL$5.5M180k sharesTrimQ1 2026 13F$503k$30.79$39.19
Mario Gabelli (GAMCO Investors) add Unmapped 13F securityPORTFOLIO$916k34k sharesAddQ1 2026 13F$499k$26.93--
Limoneira CompanyLMNR$3.9M293.2k sharesAddQ1 2026 13F$498k$13.42$12.70
J&J Snack Foods Corp.JJSF$3.5M43.6k sharesTrimQ1 2026 13F$484k$79.27$77.39
Titan Machinery Inc.TITN$4.9M292.3k sharesAddQ1 2026 13F$482k$16.72$21.64
Mario Gabelli (GAMCO Investors) add Unmapped 13F securityPORTFOLIO$2.5M165k sharesAddQ1 2026 13F$481k$15.42--
The Gabelli Equity Trust Inc.GAB$4.7M841.7k sharesTrimQ1 2026 13F$480k$5.60$5.63
Mario Gabelli (GAMCO Investors) trim Unmapped 13F securityPORTFOLIO$-477.9KTrimQ1 2026 13F$478k----
RB Global, Inc.RBA.TO$5.2M54.1k sharesTrimQ1 2026 13F$477k$95.85--
Mario Gabelli (GAMCO Investors) other Unmapped 13F securityPORTFOLIO$473k20.3k sharesOtherQ1 2026 13F$473k$23.31--
Thermo Fisher Scientific IncTMO$2.2M4.5k sharesTrimQ1 2026 13F$464k$542.70$492.20
Millrose Properties, Inc. Class A Common StockMRP$10M357.2k sharesTrimQ1 2026 13F$461k$28.00$28.06
Mario Gabelli (GAMCO Investors) trim Unmapped 13F securityPORTFOLIO$3.1M44k sharesTrimQ1 2026 13F$460k$71.50--
Molson Coors Beverage Company Class BTAP$4.3M100.6k sharesAddQ1 2026 13F$460k$43.06$41.87
ISHARES MONTH TREAS BOND ETFSGOV$7.8M77.4k sharesAddQ1 2026 13F$457k$100.66$100.65
Mario Gabelli (GAMCO Investors) trim Unmapped 13F securityPORTFOLIO$11M813.3k sharesTrimQ1 2026 13F$456k$13.85--
Grupo Televisa, S.A.B.TV$60M20.7M sharesTrimQ1 2026 13F$456k$2.91$2.74
PHINIA Inc.PHIN$3.8M55.5k sharesTrimQ1 2026 13F$455k$68.44$77.90
Mario Gabelli (GAMCO Investors) add Unmapped 13F securityPORTFOLIO$2.2M62.9k sharesAddQ1 2026 13F$452k$35.21--
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